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Long-form writing on tech, culture, and the edges of the internet.

Malicious commits breached 5,561 repositories
github securityci cd security

Malicious commits breached 5,561 repositories

5,561 GitHub repos received malicious CI/CD commits disguised as bot maintenance. The failure was identity enforcement, not exploit complexity.

5 min read
Microsoft flags password reset exploitation
password resetidentity security

Microsoft flags password reset exploitation

Microsoft confirms password reset exploitation. The reset endpoint is an authentication surface and must be controlled as one.

6 min read
Nginx patched. Assume breach.
nginxzero-day

Nginx patched. Assume breach.

NGINX issued the nginx-poolslip patch. Operator analysis of what is confirmed, what is not, and what must change at the proxy boundary.

6 min read
Passkeys authenticate the moment, not the session
MFA limitationssession security

Passkeys authenticate the moment, not the session

MFA, passkeys, and trusted IP authenticate the login moment. They do not extend to the session, the token, or the actions that follow.

7 min read
Reputation is not a control
breach analysissupply chain security

Reputation is not a control

Harvard.edu and 140 other domains reported compromised. Why reputation-based controls fail when trusted origins are turned against their consumers.

8 min read
Twelve bytes walked out of the sandbox
CVE-2026-40369browser-sandbox

Twelve bytes walked out of the sandbox

CVE-2026-40369 reduced a browser sandbox escape to twelve bytes. Analysis of what failed, why it failed, and what must change at the architecture layer.

6 min read
Workflows are code, not config
ci securitygithub actions

Workflows are code, not config

CI workflow modification executes under repository trust. The control surface is the file. The boundary is the weakest identity allowed to merge.

7 min read
Your endpoint agent is the intrusion vector.
microsoft defendercisa kev

Your endpoint agent is the intrusion vector.

Two Microsoft Defender vulnerabilities are under active exploitation. One grants full SYSTEM. CISA deadline June 3. What to verify now.

6 min read
The zero-day wasn't the failure.
telecom securityzero-day

The zero-day wasn't the failure.

Luxembourg's national telecoms network collapsed from one Huawei zero-day. The failure was architectural, not vendor-specific. Concentration was the control gap.

6 min read
Your BitLocker bypass mitigation fixes nothing yet
bitlockercve-2026-45585

Your BitLocker bypass mitigation fixes nothing yet

Microsoft shipped a mitigation for CVE-2026-45585 YellowKey BitLocker bypass. What is confirmed, what is not, and what operators must verify.

7 min read
Your privacy settings are decoration.
privacycybersecurity

Your privacy settings are decoration.

Privacy is no longer a default state. A former black hat defines what failed, why it failed, and what operators must now assume.

8 min read
Bitsight found 6,000 unauthenticated fuel gauges online
ICS securityOT security

Bitsight found 6,000 unauthenticated fuel gauges online

6,000 Automatic Tank Gauges are exposed to the internet with no authentication. The protocol, the owners, and why the fix isn't technical.

6 min read